Bird feeder with helical perch



FIG. 1 is a perspective view of a bird feeder with helical perch showing my new design;

FIG. 2 is a top view of bird feeder;

FIG. 3 is a front view of bird feeder;

FIG. 4 is a side view of bird feeder; and,

FIG. 5 is a rear view of bird feeder. 

The ornamental design for a bird feeder with helical perch, as shown. 